Could you imagine yourself out of existence?

If reality could be controlled with the mind, could you imagine yourself out of existence? By this I mean, since you must hold the THOUGHT of yourself not existing, must you not then exist in order to hold the thought of yourself not existing?

I don’t think I am therefore I was?

Nah, - doesn’t have quite the right ring to it.

Look, this is just silly. I’m not even going to move it to GD. MPSIMS for this one.